1. UC IPM
Emergence hole of a parasitic wasp, <i>Anagrus epos,</i> in an egg of western grape leafhopper, <i>Erythroneura elegantula</i> (right), next to an unparasitized egg (left).
Emergence hole of a parasitic wasp, Anagrus epos, in an egg of western grape leafhopper, Erythroneura elegantula (right), next to an unparasitized egg (left).
Credit: Jack Kelly Clark